201838287820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3933

約数の個数: 288

約数和(自身を含む): 524348435520

約数和(自身を除く): 322510147700

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 26, 34, 37, 38, 52, 65, 68, 74, 76, 85, 95, 130, 148, 170, 185, 190, 221, 247, 260, 289, 323, 340, 370, 380, 442, 481, 494, 578, 629, 646, 703, 740, 884, 962, 988, 1105, 1156, 1235, 1258, 1292, 1406, 1445, 1615, 1924, 2210, 2405, 2470, 2516, 2812, 2890, 3145, 3230, 3515, 3757, 3821, 4199, 4420, 4810, 4940, 5491, 5780, 6290, 6460, 7030, 7514, 7642, 8177, 8398, 9139, 9620, 10693, 10982, 11951, 12580, 14060, 15028, 15284, 16354, 16796, 18278, 18785, 19105, 20995, 21386, 21964, 23902, 27455, 32708, 36556, 37570, 38210, 40885, 41990, 42772, 45695, 47804, 49673, 53465, 54910, 59755, 64957, 71383, 72599, 75140, 76420, 81770, 83980, 91390, 99346, 106930, 109820, 119510, 129914, 139009, 141377, 142766, 145198, 155363, 163540, 182780, 198692, 203167, 213860, 239020, 248365, 259828, 278018, 282754, 285532, 290396, 310726, 324785, 356915, 362995, 406334, 496730, 556036, 565508, 621452, 649570, 695045, 706885, 713830, 725990, 776815, 812668, 844441, 943787, 993460, 1015835, 1104269, 1234183, 1299140, 1390090, 1413770, 1427660, 1451980, 1553630, 1688882, 1837901, 1887574, 2031670, 2208538, 2403409, 2468366, 2641171, 2686163, 2780180, 2827540, 3107260, 3377764, 3675802, 3775148, 4063340, 4222205, 4417076, 4718935, 4806818, 4936732, 5282342, 5372326, 5521345, 6170915, 7351604, 8444410, 9189505, 9437870, 9613636, 10564684, 10744652, 11042690, 12017045, 12341830, 13205855, 13430815, 14355497, 16044379, 16888820, 18379010, 18875740, 20981111, 22085380, 24034090, 24683660, 26411710, 26861630, 28710994, 31244317, 32088758, 34920119, 36758020, 40857953, 41962222, 45664771, 48068180, 52823420, 53723260, 57421988, 62488634, 64177516, 69840238, 71777485, 80221895, 81715906, 83924444, 91329542, 104905555, 124977268, 139680476, 143554970, 156221585, 160443790, 163431812, 174600595, 182659084, 204289765, 209811110, 228323855, 272754443, 287109940, 312443170, 320887580, 349201190, 408579530, 419622220, 456647710, 531153389, 545508886, 593642023, 624886340, 698402380, 776301107, 817159060, 913295420, 1062306778, 1091017772, 1187284046, 1363772215, 1552602214, 2124613556, 2374568092, 2655766945, 2727544430, 2968210115, 3105204428, 3881505535, 5311533890, 5455088860, 5936420230, 7763011070, 10091914391, 10623067780, 11872840460, 15526022140, 20183828782, 40367657564, 50459571955, 100919143910, 201838287820]

約数ペア:

[(1, 201838287820), (2, 100919143910), (4, 50459571955), (5, 40367657564), (10, 20183828782), (13, 15526022140), (17, 11872840460), (19, 10623067780), (20, 10091914391), (26, 7763011070), (34, 5936420230), (37, 5455088860), (38, 5311533890), (52, 3881505535), (65, 3105204428), (68, 2968210115), (74, 2727544430), (76, 2655766945), (85, 2374568092), (95, 2124613556), (130, 1552602214), (148, 1363772215), (170, 1187284046), (185, 1091017772), (190, 1062306778), (221, 913295420), (247, 817159060), (260, 776301107), (289, 698402380), (323, 624886340), (340, 593642023), (370, 545508886), (380, 531153389), (442, 456647710), (481, 419622220), (494, 408579530), (578, 349201190), (629, 320887580), (646, 312443170), (703, 287109940), (740, 272754443), (884, 228323855), (962, 209811110), (988, 204289765), (1105, 182659084), (1156, 174600595), (1235, 163431812), (1258, 160443790), (1292, 156221585), (1406, 143554970), (1445, 139680476), (1615, 124977268), (1924, 104905555), (2210, 91329542), (2405, 83924444), (2470, 81715906), (2516, 80221895), (2812, 71777485), (2890, 69840238), (3145, 64177516), (3230, 62488634), (3515, 57421988), (3757, 53723260), (3821, 52823420), (4199, 48068180), (4420, 45664771), (4810, 41962222), (4940, 40857953), (5491, 36758020), (5780, 34920119), (6290, 32088758), (6460, 31244317), (7030, 28710994), (7514, 26861630), (7642, 26411710), (8177, 24683660), (8398, 24034090), (9139, 22085380), (9620, 20981111), (10693, 18875740), (10982, 18379010), (11951, 16888820), (12580, 16044379), (14060, 14355497), (15028, 13430815), (15284, 13205855), (16354, 12341830), (16796, 12017045), (18278, 11042690), (18785, 10744652), (19105, 10564684), (20995, 9613636), (21386, 9437870), (21964, 9189505), (23902, 8444410), (27455, 7351604), (32708, 6170915), (36556, 5521345), (37570, 5372326), (38210, 5282342), (40885, 4936732), (41990, 4806818), (42772, 4718935), (45695, 4417076), (47804, 4222205), (49673, 4063340), (53465, 3775148), (54910, 3675802), (59755, 3377764), (64957, 3107260), (71383, 2827540), (72599, 2780180), (75140, 2686163), (76420, 2641171), (81770, 2468366), (83980, 2403409), (91390, 2208538), (99346, 2031670), (106930, 1887574), (109820, 1837901), (119510, 1688882), (129914, 1553630), (139009, 1451980), (141377, 1427660), (142766, 1413770), (145198, 1390090), (155363, 1299140), (163540, 1234183), (182780, 1104269), (198692, 1015835), (203167, 993460), (213860, 943787), (239020, 844441), (248365, 812668), (259828, 776815), (278018, 725990), (282754, 713830), (285532, 706885), (290396, 695045), (310726, 649570), (324785, 621452), (356915, 565508), (362995, 556036), (406334, 496730)]